Scaffolding swivel base jack can be used to adjust the scaffolding level in the case of uneven ground, special shape, etc. It is an indispensable part of each scaffolding system and is widely used in the support system of construction projects such as buildings, bridges, tunnels, and civil buildings. Base jack scaffolding is usually made of metal, and the height of the scaffolding system can be adjusted by rotating the nut handle to raise or lower it. The scaffolding adjustable base jack can also ensure the safety and stability of the scaffolding system structure.